Surface Area and Volume of 3D Figures

Front

What is the definition of Surface Area?

Back

Surface Area is the total area that the surface of a three-dimensional object occupies.

Front

What is the formula for the Surface Area of a Cube?

Back

Surface Area = 6a², where 'a' is the length of a side.

Front

What is the formula for the Volume of a Cube?

Back

Volume = a³, where 'a' is the length of a side.

Front

What is the formula for the Surface Area of a Rectangular Prism?

Back

Surface Area = 2(lw + lh + wh), where 'l' is length, 'w' is width, and 'h' is height.

Front

What is the formula for the Volume of a Rectangular Prism?

Back

Volume = lwh, where 'l' is length, 'w' is width, and 'h' is height.

Front

What is the formula for the Surface Area of a Cylinder?

Back

Surface Area = 2πr(h + r), where 'r' is the radius and 'h' is the height.

Front

What is the formula for the Volume of a Cylinder?

Back

Volume = πr²h, where 'r' is the radius and 'h' is the height.

Front

What is the formula for the Surface Area of a Sphere?

Back

Surface Area = 4πr², where 'r' is the radius.

Front

What is the formula for the Volume of a Sphere?

Back

Volume = (4/3)πr³, where 'r' is the radius.

Front

What is the definition of a Pyramid?

Back

A Pyramid is a three-dimensional figure with a polygonal base and triangular faces that meet at a common point (the apex).